cmd/lpsched/notify.c

	notify.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 1997 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*  Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/*    All Rights Reserved   */


#pragma ident   "%Z%%M% %I% %E% SMI"    /* SVr4.0 1.2.1.3   */

#include "lpsched.h"

static char     *N_Msg[] = {
    "Subject: Status of lp request %s\n\nYour request %s destined for %s%s\n",
    "has completed successfully on printer %s.\n",
    "was canceled by the lpsched daemon%s\n", /* bugfix 1100252 */
    "encountered an error during filtering.\n",
    "encountered an error while printing on printer %s.\n",
    "Filtering stopped with an exit code of %d.\n",
    "Printing stopped with an exit code of %d.\n",
    "Filtering was interrupted with a signal %d.\n",
    "Printing was interrupted with a signal %d.\n",
    "\nReason for failure:\n\n%s\n",
    "\nReason for being canceled:\n\n%s\n",
};

static struct reason {
    short           reason;
    char            *msg;
}           N_Reason[] = {
    {
    MNODEST,
    "The requested print destination has been removed."
    }, {
    MERRDEST,
    "All candidate destinations are rejecting further requests."
    }, {
    MDENYDEST,
    "You are no longer allowed to use any printer suitable for\nthe request."
    }, {
    MDENYDEST,
    "No candidate printer can handle these characteristics:"
    }, {
    MNOMEDIA,
    "The form you requested no longer exists."
    }, {
    MDENYMEDIA,
    "You are no longer allowed to use the form you requested."
    }, {
    MDENYMEDIA,
    "The form you wanted now requires a different character set."
    }, {
    MNOFILTER,
    "There is no longer a filter that will convert your file for printing."
    }, {
    MNOMOUNT,
    "The form or print wheel you requested is not allowed on any\nprinter otherwise suitable for the request."
    }, {
    MNOSPACE,
    "Memory allocation problem."
    }, {
    -1,
    ""
    }
};


static void print_reason(int, int);


/**
 ** notify() - NOTIFY USER OF FINISHED REQUEST
 **/

void
notify(register RSTATUS *prs, char *errbuf, int k, int e, int slow)
{
    register char       *cp;
    char            *file;
    int         fd;


    /*
     * Screen out cases where no notification is needed.
     */
    if (!(prs->request->outcome & RS_NOTIFY))
        return;
    if (
        !(prs->request->actions & (ACT_MAIL|ACT_WRITE|ACT_NOTIFY))
         && !prs->request->alert
         && !(prs->request->outcome & RS_CANCELLED)
         && !e && !k && !errbuf       /* exited normally */
    )
        return;

    /*
     * Create the notification message to the user.
     */
    file = makereqerr(prs);
    if ((fd = open_locked(file, "w", MODE_NOREAD)) >= 0) {
        fdprintf(fd, N_Msg[0], prs->secure->req_id, prs->secure->req_id,
            prs->request->destination,
            STREQU(prs->request->destination, NAME_ANY)? " printer"
                : "");

        if (prs->request) {
            char file[BUFSIZ];

            GetRequestFiles(prs->request, file, sizeof(file));
            fdprintf(fd, "\nThe job title was:\t%s\n", file);
            fdprintf(fd, "   submitted from:\t%s\n",
                prs->secure->system);
            fdprintf(fd, "               at:\t%s\n",
                ctime(&prs->secure->date));
        }

        if (prs->request->outcome & RS_PRINTED)
            fdprintf(fd, N_Msg[1], prs->printer->printer->name);

        if (prs->request->outcome & RS_CANCELLED)
            fdprintf(fd, N_Msg[2],
                (prs->request->outcome & RS_FAILED)? ", and"
                    : ".");


        if (prs->request->outcome & RS_FAILED) {
            if (slow)
                fdprintf(fd, N_Msg[3]);
            else
                fdprintf(fd, N_Msg[4],
                    prs->printer->printer->name);

            if (e > 0)
                fdprintf(fd, N_Msg[slow? 5 : 6], e);
            else if (k)
                fdprintf(fd, N_Msg[slow? 7 : 8], k);
        }

        if (errbuf) {
            for (cp = errbuf; *cp && *cp == '\n'; cp++)
                ;
            fdprintf(fd, N_Msg[9], cp);
            if (prs->request->outcome & RS_CANCELLED)
                fdprintf(fd, "\n");
        }

        /* start fix for bugid 1100252  */
        if (prs->request->outcome & RS_CANCELLED) {
            print_reason (fd, prs->reason);
        }

        close(fd);
        schedule (EV_NOTIFY, prs);

    }
    if (file)
        Free (file);

    return;
}

/**
 ** print_reason() - PRINT REASON FOR AUTOMATIC CANCEL
 **/

static void
print_reason(int fd, int reason)
{
    register int        i;


#define P(BIT,MSG)  if (chkprinter_result & BIT) fdprintf(fd, MSG)

    for (i = 0; N_Reason[i].reason != -1; i++)
        if (N_Reason[i].reason == reason) {
            if (reason == MDENYDEST && chkprinter_result)
                i++;
            if (reason == MDENYMEDIA && chkprinter_result)
                i++;
            fdprintf(fd, N_Msg[10], N_Reason[i].msg);
            if (reason == MDENYDEST && chkprinter_result) {
                P (PCK_TYPE,    "\tprinter type\n");
                P (PCK_CHARSET, "\tcharacter set\n");
                P (PCK_CPI, "\tcharacter pitch\n");
                P (PCK_LPI, "\tline pitch\n");
                P (PCK_WIDTH,   "\tpage width\n");
                P (PCK_LENGTH,  "\tpage length\n");
                P (PCK_BANNER,  "\tno banner\n");
            }
            break;
        }

    return;
}